So, I have a series 2, and Ive noticed it drains battery while on my nightstand, while I am asleep. Its not in use obviously. I have noticed, the slightest tap on my bedside table, just on the table itself, causes the watch to light up. Is there a way to reduce or eliminate this from happening? I plug in my phone before bed as well as my watch. But take both off the charger before I actually sleep. When I wake up, my phone is usually still at 100 percent or close to it. My watch sometimes falls below 90. This seems odd. My battery for the watch otherwise is good to excellent. Ive had the watch several weeks and I've gone all day without having to recharge it during the afternoon, so the battery is amazing. But still Id like to start my day with 99-100 percent battery as opposed to 89-90. Whats going on here?